Ceph

On Sun, Nov 6, 2011 at 11:41 PM, David Nalley <david at gnsa.us> wrote:
> On Sun, Nov 6, 2011 at 5:37 AM, Peter Robinson <pbrobinson at gmail.com> wrote:
>> On Sun, Nov 6, 2011 at 2:59 AM, David Nalley <david at gnsa.us> wrote:
>>> Hi folks,
>>>>>> I spent some time today trying to get ceph updated, and I pushed 0.37
>>> to rawhide[0].
>>>>>> I would like to solicit thoughts on pushing this to F16.
>>> While this fixes 5 bugs in Fedora's bug tracker (and to be fair, 2 of
>>> them are easily fixed in the current version) there are a number of
>>> bugs fixed in the 4 months since 0.31 was released.
>>> The downside - a number of binaries and libraries have changed name[1],
>>> Technically this probably runs afoul of the updates policy, but ceph
>>> appears to be a leaf package if repoquery is to be believed, and it's
>>> still on the same major version number :). It's also true that there
>>> isn't really the idea of a supported version of Ceph since it's still
>>> very rapidly in development and considered quite bleeding edge.
>>>>>> Thoughts, comments, flames?
>>>> What's the impact? Are there api/abi changes that would need updates
>> to packages that depend on ceph?
>>>> Peter
>>>>> The impact would be that folks would have different binary names, and
> of course a version change. The binary name change is really the only
> real issue that I see that makes it run afoul of the guidelines. (e.g.
> user experience is changed.
> Ceph appears to be a leaf package (if repoquery is to be believed.)
Doesn't appear to be to me:
Dependencies Resolved
============================================================================================================================================================
Package Arch
Version Repository
Size
============================================================================================================================================================
Removing:
ceph x86_64
0.31-3.fc16 @fedora
22 M
Removing for dependencies:
libvirt x86_64
0.9.6-2.fc16 @updates-testing
6.5 M
qemu-common x86_64
2:0.15.1-2.fc16 @updates-testing
847 k
qemu-img x86_64
2:0.15.1-2.fc16 @updates-testing
834 k
qemu-kvm x86_64
2:0.15.1-2.fc16 @updates-testing
0.0
qemu-system-x86 x86_64
2:0.15.1-2.fc16 @updates-testing
12 M
Transaction Summary
============================================================================================================================================================
Remove 6 Packages
This is why I queried the impact. Does anything in libvirt/qemu need
to be rebuild for a new soname, or patched to deal with the
aforementioned binary name change?
As a side note I'm not sure why quemu needs a hard dependency on ceph,
its very usable without it and could remain an option.
Peter